Throughout the world, มหัทธนี (มหัทธนี 
) is a very rare feminine first name. The first name มหัทธนี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare girly name.
| VARIANT | COUNTRY |
|---|---|
| มหัทธนี | Thailand |
โสพันธ์, and พรเจริญศิริกุล